2127462992 has 10 divisors (see below), whose sum is σ = 4121959578. Its totient is φ = 1063731488.

The previous prime is 2127462991. The next prime is 2127463001. The reversal of 2127462992 is 2992647212.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1783879696 + 343583296 = 42236^2 + 18536^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2127462991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66483203 + ... + 66483234.

Almost surely, 2^2127462992 is an apocalyptic number.

It is an amenable number.

2127462992 is a deficient number, since it is larger than the sum of its proper divisors (1994496586).

2127462992 is a wasteful number, since it uses less digits than its factorization.

2127462992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132966445 (or 132966439 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 2127462992 is about 46124.4294490458. The cubic root of 2127462992 is about 1286.1373130373.

The spelling of 2127462992 in words is "two billion, one hundred twenty-seven million, four hundred sixty-two thousand, nine hundred ninety-two".